baber/WOPTO huggingface dataset:
Patent JP-2013049559-A (JP)
Title: Powder supply device
Inventor: CHO SHUNGYO
IPC: B65G33/30
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a powder supply device capable of improving quantitative properties of a conveyed powder material by preventing pulsation in a zone where compression is performed.SOLUTION: This powder supply device comprises: a screw rotated and driven to convey a powder material in an axial direction; and a barrel having a first zone which has an internal space where the screw is disposed and into which the powder material is introduced and a second zone in which compression by the rotary drive of the screw is performed for the powder material conveyed from the first zone and the powder material is discharged from a discharge port. In the first zone, a notch is formed in a flight of the screw, and the conveyance of the powder material is performed so that, while the powder material introduced between the flights of the screw is conveyed toward the second zone by the rotation of the screw, a part of the powder material is returned between the flights at a conveyance direction upstream side through the notch.
Patent JP-2013050660-A (JP)
Title: Accessory and camera body
Inventor: OIKAWA MASAFUMI
IPC: H04N5/225
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an accessory and a camera body, which enable performing of an initialization process safely.SOLUTION: An accessory 200 includes: attachment means for accommodating detachable attachment of a camera body 100; a lens barrel 204 extendable/retractable in predetermined directions; extension/retraction means 218 for extending/retracting the lens barrel 204 in predetermined directions; a driven member 210 disposed inside the lens barrel 204; initialization means 203 for executing a prescribed initialization process on the driven member 210; and reception means 217 for receiving from the camera body 100 an instruction to execute the initialization process. Further, in a case where the lens barrel 204 is in a retracted state in the predetermined direction when the reception means 217 receives an instruction of execution, the initialization means 203 causes the extension/retraction means 218 to extend the lens barrel 204 from the retracted state and then starts the initialization process.
Patent JP-2013057186-A (JP)
Title: Dredging grab bucket
Inventor: SAITO TAKUMA
IPC: E02F3/47
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a dredging grab bucket capable of reducing an amount of spill stream fetched into the bucket when sediment is scooped and obtaining a high mud content.SOLUTION: On a left-right direction center part of cover parts 7, 7 which close upper parts of a pair of left and right shells 2, 2 when the shells 2, 2 are closed, a partition member 8 projecting downwards and extending in a width direction of the shell 2 is provided. Thus, scooped sediment S is fetched so as not to have a gap with the cover part 7 in a dense state between the partition members 8.
Patent JP-2013057487-A (JP)
Title: Heating cooker
Inventor: SAWA SHOTA
IPC: F24C7/02
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of suppressing steam contained in the exhaust and also being installed while bringing an outer wall surface into close contact or contact with an opposite object, and capable of keeping a fine sight in an installation location and efficiently utilizing the installation location.SOLUTION: The heating cooker 1 includes: a cooking compartment 2 capable of partitioning a heating chamber 2b where an object O to be heated is put in/out from an opening 2a existing in a front surface; a heating unit for heating the object O in the heating chamber 2b; an exhaust flow path 52 connected to an exhaust port 51 existing in the front surface of the cooking compartment 2 and guiding the exhaust from the inside of the heating chamber 2b to the outside of the cooking compartment; and a heat exchanger 53 located in the exhaust flow path 52 for cooling the exhaust to thereby condense the steam contained in the exhaust and make water.
Patent JP-2013060989-A (JP)
Title: Connecting structure between high-pressure hose and hose joint of pressure regulator, and pressure regulator
Inventor: SUZUKI TOSHIHIKO
IPC: F16L33/22
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure between a high-pressure hose and a hose joint of a pressure regulator, capable of reducing the possibility of breakage with time while reducing labor hour in connecting operation, and to provide a pressure regulator.SOLUTION: In the connecting structure of the hose joint 50 for connecting the high-pressure hose to gas inlet flow passages 4a, 4b of the pressure regulator 1, an O-ring 60 is fitted to a second groove 52a of the hose joint 50 including a base shaft portion 51 having a first groove 51a circumferentially formed thereon and a tip seal portion 52 extended from the base shaft portion 51 toward the tip side and having the second groove 52a circumferentially formed thereon. The tip seal portion 52 is inserted to the gas inlet flow passages 4a, 4b of the pressure regulator 1, and a metallic set member 70 or a quick fastener 80 fixed to the pressure regulator 1 is fitted to the first groove 51a.
Patent JP-2013063525-A (JP)
Title: Image forming apparatus
Inventor: HIDA SATORU
IPC: B41J2/055
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce a difference in the speed and amount of a small droplet in the following printing cycle after large or medium droplets are discharged.SOLUTION: An image forming apparatus can selectively discharge the large, medium and small droplets having different sizes from a recording head. A driving waveform Pv has three or more driving pulses P1-P5 including the driving pulse P5 which is last arranged after the driving waveform for discharging the large droplet. If an individual liquid reservoir is defined as a natural vibration period Tc, the driving waveform Pv outputs the driving pulse P2 discharging the small droplets in the range of 2Tc-4Tc from the start of output of the driving waveform Pv.
Patent JP-2013065214-A (JP)
Title: Layout control device, layout control method, and program
Inventor: FUTAKI HAJIME
IPC: G06T11/60
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for controlling a layout to be suitable to content by changing the layout depending on the position and size of a subject in the content.SOLUTION: A layout control device uses a template including plural layout frames as partial display areas for displaying content data and the content data to be arranged in each layout frame to control the arrangement position of each layout frame in the template. The layout control device includes: a recognizing unit for recognizing a specific object from the content data allocated to each layout frame; a setting unit for setting an object frame surrounding the recognized object inside the layout frame; a calculating unit for, when the size of the object frame is changed in a predetermined direction through editing of the object by an editing unit, determining the arrangement position of the layout frame, which is defined to have a predetermined positional relation with the object frame, in accordance with the change; and an arranging unit for arranging the layout frame in the template in accordance with the determination result.
Patent JP-2013064940-A (JP)
Title: Diffraction grating type optical coupler
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/122
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating type optical coupler that can be easily formed at low cost.SOLUTION: A first diffraction grating 28 is formed by arranging a plurality of sub optical waveguides 24 in parallel on both sides of a part 30 of a silicon optical waveguide 26. A second diffraction grating 32 is formed at a part of the silicon optical waveguide 26. A diffraction grating part 14 is composed of the first diffraction grating and the second diffraction grating. A first optical waveguide loop 16 is connected to one end of the silicon optical waveguide, and a second optical waveguide loop 18 is connected to the other end. The first optical waveguide loop and the second optical waveguide loop are coupled together by an optical waveguide loop coupling part 20. An input/output silicon optical waveguide 22 is connected to the optical waveguide loop coupling part.
Patent JP-2013069072-A (JP)
Title: Capacitance type touch sensor and display device with the same
Inventor: TOTSU YUJI
IPC: B32B7/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type touch sensor which can suppress exposure of a transparent conductive part without adopting a method using a dummy electrode, and a display device with the same.SOLUTION: A capacitance type touch sensor includes a resin sheet and plural transparent conductive parts formed in parallel on the resin sheet, in which the difference between the maximum value and the minimum value in a retardation value of the resin sheet having the transparent conductive parts is 3 nm or less.
Patent JP-2013068490-A (JP)
Title: Current sensor and manufacturing method for the same
Inventor: YAMAGISHI ICHIRO
IPC: G01R15/20
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor that can help reduce the manufacturing cost incurred when a coil is fitted to a core.SOLUTION: A current sensor 1 comprises: an annular core 2 having a gap 21; and a circuit board 3 on whose mounting face and on a circle of the same radius as the circumference of the core 2 a magnetic sensor 6 arranged in the gap 21 and a coil 7 whose length in the direction of the central axis is formed to be smaller than the size of the gap 21 are mounted. The current sensor 1 is placed in a state where the core 2 penetrates the coil 7 by shifting, when arranging the circuit board 3 in a case 4, the circuit board 3 in the circumferential direction of the core 2 after arranging the coil 7 in the gap 21, and the magnetic sensor 6 is arranged in the gap 21 by turning the circuit board 3 around the central axis of the coil 7.
Patent JP-2012229689-A (JP)
Title: Cooling fan
Inventor: KO GINJU
IPC: F04D29/58
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fan capable of preventing the upper part of a hub of a fan wheel and the upper part of a blade from colliding with the bottom of a cover plate.SOLUTION: The cooling fan includes one base seat 1, one cover plate 2, one fan wheel 3, and one auxiliary shaft 4. The cover plate 2 is located on the upper part of the base seat 1. The fan wheel 3 is placed in pivotal contact with the base seat 1 via one turning shaft 31 in a turnable manner. One highest site T is included in the fan wheel 3, and one first clearance G1 is included between the highest site T of the fan wheel 3 and the bottom of the cover plate 2. The auxiliary shaft 4 is provided between the upper part of the hub 32 of the fan wheel 3 and the bottom of the cover plate 2. One second clearance G2 is included between the auxiliary shaft 4 and the upper part of the hub 32 or the bottom of the cover plate 2, and the second clearance G2 is smaller than the first clearance G1.
Patent JP-2013070563-A (JP)
Title: Wireless power transmission device, production method for wireless power transmission device, and wireless power transmission method
Inventor: YOSHIDA SHUHEI
IPC: H02J17/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power transmission device with high-transmission efficiency and low leakage magnetic field.SOLUTION: A wireless power transmission device includes: a power-transmitting device having a power-transmitting circuit 1 and a rectifier circuit 10; a power-receiving device having a power-receiving circuit 2 and a rectifier circuit 11; and a magnetic shield member 3 whose interior is filled with a dielectric body 4 and in which the power-transmitting circuit 1 and the power-receiving circuit 2 are located. Further, the magnetic shield member 3 is positioned in a zone where a magnetic field strength generated by the power-transmitting circuit 1 is reduced to 1/250 or less of the maximum strength.
Patent JP-2013073261-A (JP)
Title: Demand prediction device, demand prediction method, and demand prediction program
Inventor: MIHASHI MASATO
IPC: G06Q10/04
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To accurately predict demand.SOLUTION: A demand prediction device 10 comprises: an action number acquisition unit 161a for acquiring the number of actions of demand prediction targets; a conversion rate calculation unit 161b for calculating conversion rates for the demand prediction targets on the basis of a first curve representing change of probability of failure occurrence in time series and a second curve representing change of probability of failure occurrence in time series; and a demand prediction unit 161c for calculating demand of the demand prediction targets on the basis of the number of actions acquired by the action number acquisition unit 161a and the conversion rates calculated by the conversion rate calculation unit 161b.
Patent JP-2013071943-A (JP)
Title: Modified polyhedral structure polysiloxane and composition containing the same
Inventor: FUJIMOTO KOHEI
IPC: C08L83/07
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a modified polyhedral structure polysiloxane and a composition containing the same having excellent handling properties, transparency, heat resistance, and light resistance and giving a cured product with low tackiness and a high refraction index.SOLUTION: The modified polyhedral structure polysiloxane is obtained by modifying a polyhedral structure polysiloxane compound (a) containing an alkenyl group and a compound (b) having a hydrosilyl group. In the compound (b) having a hydrosilyl group, the hydrosilyl group has a structure obtained by hydrosilylation of a condensed ring compound (c) containing an alkenyl group.
Patent JP-2013070724-A (JP)
Title: Bioabsorbable implant and method for manufacturing the same
Inventor: YAMAGUCHI SHOGO
IPC: A61L27/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bioabsorbable implant having a mechanical strength to be hardly broken in filling into a living body, and exhibiting an excellent bone combining capability as quickly degraded and absorbed in the living body after the filling.SOLUTION: The bioabsorbable implant has a frame part formed between large-diameter pores whose average pore diameter is 100-200 μm. The frame part is made of bioabsorbable ceramics, and the ratio of the volume of fine pores whose pore diameter is less than 5 μm to the volume of the whole pores is at least 20%. The frame part has a front surface layer with particles of the bioabsorbable ceramics arranged in contact with one another on the surface. The method for manufacturing the bioabsorbable implant includes: a step of preparing granules of bioabsorbable ceramics; a step of obtaining a granule mixture by mixing the granules with flammable organic particles; a step of obtaining a compact by press-molding the granule mixture; and a step of baking the compact. The tap-filling density of the granules is at least 20% and less than 30% of the theoretical density.
Patent JP-2013073327-A (JP)
Title: Input operation processor, input operation processing method, and input operation processing program
Inventor: SAKONSAKU TOSHIYUKI
IPC: G06F3/048
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce complexity of operation related to an erroneous selection in input operation using a touch panel.SOLUTION: An input operation processor comprises: a touch panel input section 5 that is integrally formed with a display section 6; a touch panel input information acquisition section 9-1 that detects selection of a predetermined selection candidate based on an input operation made to the touch panel input section 5; a selection candidate display section 9-2 that displays the fact that the selection candidate is selected on the display section 6 when the selection of the predetermined selection candidate is detected; a different selection candidate storing section 9-3 that stores information on another selection candidate located in a predetermined range from the selection candidate selected on the display section 6; a reselection instruction detection section 9-6 that detects the occurrence of a predetermined reselection instruction such as long-time pressing; and a different selection candidate display section 9-7 that displays the information on the other selection candidate stored by the different selection candidate storing section 9-3 when the occurrence of the reselection instruction is detected.
Patent JP-2013071432-A (JP)
Title: Image forming apparatus, image forming method and image forming program
Inventor: MITSUKE ISAMU
IPC: G06F3/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image forming method and an image forming program to perform a large amount of jobs with a few pages efficiently even if a server and a host computer do not perform connection or the like of a plurality of jobs.SOLUTION: A print job including drawing information having a vector image and setting information and including control information to control printing by the drawing information is obtained; an analysis step to ask the setting information from the control information is executed; the setting information asked by the analysis step is stored in a storage portion; it is determined whether a specific operation mode has been set or not; the analysis step to ask the setting information from the control information of the obtained print job is controlled so as not to be executed when it is determined that the specific operation mode has been set, and control is achieved such that an image based on the stored setting information and the drawing information is formed.
Patent JP-2013081392-A (JP)
Title: Method for manufacturing puffed confectionery and the puffed confectionery
Inventor: ODA MITSUHIKO
IPC: A23L19/18
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing puffed confectionery improved in compatibility with drink by retaining taste and aroma/flavor, and to provide the puffed confectionery.SOLUTION: This method for manufacturing the many bubbles-containing puffed confectionery in a thin form includes performing a molding process S1 of molding a molding raw material of the puffed confectionery by kneading a starch raw material and a seasoning material, and performing a swelling process S2 of swelling by pressing while heating the molded molding raw material on a press surface to confine the seasoning material in the inside of the puffed starch raw material. As a result of this, whenever chewing the puffed confectionery, the seasoning material shut in the inside gradually exposes to newly present the taste and aroma/flavor of the puffed confectionery. Since the taste and aroma/flavor of the puffed confectionery retain for a long time even chewing the puffed confectionery, compatibility with drink becomes good. It is all right to perform after the swelling process S2, a seasoning process S3 of applying seasoning to the puffed confectionery, and a baking process S4 of baking by irradiating far infrared radiation to the puffed confectionery.
Patent JP-2013086977-A (JP)
Title: Cathode active material for lithium ion battery and method for producing the same
Inventor: YAMASHITA HIROKI
IPC: C01B33/32
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an olivine-type silicate compound having extremely high purity, useful as an cathode active material for lithium ion batteries and expressed by LiFeSiO, the cathode active material for lithium ion batteries, and a method for producing the compound.SOLUTION: The olivine-type silicate compound is expressed by LiFeSiOand gives an X-ray diffraction pattern wherein the peak intensity of the (311) plane of FeOis not larger than 0.01 times the peak intensity of the (002) plane of LiFeSiO.
Patent JP-2013089299-A (JP)
Title: Oxide superconducting thin film wire material
Inventor: SHINKAI YUKI
IPC: C01G1/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconducting thin film wire material having excellent superconducting properties in which an intermediate layer is highly oriented, the intermediate layer and an oxide superconducting layer adhere strongly even if the oxide superconducting layer is provided on the intermediate layer having a smooth surface and exfoliation does not occur even in a magnetic field application, and high orientation of the oxide superconducting layer is maintained.SOLUTION: In the oxide superconducting thin film wire material having an oxide superconducting layer provided on a crystal orientation substrate including a metal substrate and an intermediate layer provided thereon, an interface layer is formed between the oxide superconducting layer and the cap layer of the intermediate layer by reaction of the oxide superconducting layer and the cap layer, or diffusion of a metallic element between the oxide superconducting layer and the cap layer. An oxide superconducting thin film wire material in which the thickness of the interface layer is 100 nm or less, and an oxide superconducting thin film wire material in which the surface roughness Ra of the cap layer is 10 nm or less are also provided.
Patent JP-2013088174-A (JP)
Title: Inspection probe, probe unit and inspection jig
Inventor: UJIIE AKIRA
IPC: G01R1/073
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a cost-reduced inspection probe with which an object to be inspected can be inspected efficiently in accordance with fine pitching of electrodes and narrow pitching of an array of the electrodes while suppressing influences on the electrodes of the object to be inspected, a probe unit and an inspection jig.SOLUTION: An inspection probe 11 comprises an insulated substrate 12, a plurality of conductive contact pieces 13 extending outward from edges of the substrate 12, being disposed in parallel and having elasticity, and wiring patterns 14 formed on the substrate 12 and conducted with the contact pieces 13. In the inspection probe 11, when inspecting an object 21 to be inspected, a contact 15 comprised of distal ends of the contact pieces 13 is brought into contact with electrodes 22 of the object 21 to be inspected. The contact pieces 13 and the wiring patterns 14 are formed on the substrate 12 by micro-electromechanical system technologies and the distal end side of the contact piece 13 is bent at a predetermined angle to the surface of the substrate 12.
Patent JP-2013086586-A (JP)
Title: Electric power steering system
Inventor: SUGIYAMA TOYOKI
IPC: H02P6/17
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering system in which a rack subjected to transmission of torque of an electric motor is a variable ratio rack and which can achieve proper steering assistance corresponding to steering situations.SOLUTION: A q-axis current indication value-generating unit obtains an assist-side rack gain Ga in the present rack shaft position. Next, the q-axis current indication value-generating unit obtains a reference q-axis current indication value I* corresponding to steering torque T, by using a map storing the relationship between the steering torque and a q-axis current indication value (reference q-axis current indication value I*) when the assist-side rack gain Ga is a rack gain reference value Gao. Subsequently, the q-axis current indication value-generating unit converts the reference q-axis current indication value I* to a q-axis current indication value I* corresponding to the assist-side rack gain Ga.